baber/WOPTO huggingface dataset:
Patent CA-1245737-A (CA)
Inventor: KITAHARA TAKESHI
IPC: H04L12/42
Filed: 1985-07-08
Granted: 1988-11-29
Abstract: LOOP TRANSMISSION SYSTEM HAVING      AUTOMATIC LOOP CONFIGURATION CONTROL MEANS             ABSTRACT OF THE DISCLOSURE        A token-passing type loop transmission system including a plurality of node stations and first and second loop transmission lines, which lines transmit signals in opposite directions.  Each node station includes a first and second circuit and a ring control circuit.  The ring control circuit monitors signals passing through the node station, changes end paths in the first and second loop-back circuits to operatively connect the first and second loop transmission lines or to restore the first and second loop transmission lines in a normal state in each loop-back circuit, and trans-mits a signal on the first or second loop transmission line through the first or second loop-back circuit.      By the combination of operations of the plurality of node stations, the loop transmission system performs automatic loop configuration control of detection of a fault point therein and constructs a transmission loop line not including the fault point.
Patent CA-1233092-A (CA)
Inventor: SPEASE ARTHUR L
IPC: F16C1/22
Filed: 1985-07-23
Granted: 1988-02-23
Abstract: TITLE MOTION TRANSMITTING REMOTE CONTROL ASSEMBLY - INITIAL REDUCED RESISTANCE SELF-AJUST.                   ABSTRACT OF DISCLOSURE      A motion transmitting remote control assembly (10) of the type for transmitting forces along a curved path by a flexible motion  transmitting  core  element  (16)  movably supported  in  a  flexible  conduit  (12).    The  assembly includes a support member (22) adapted to be connected to a support structure  (24)  (such as a bulkhead)  and  the conduit  (12)  includes  a  slider  member  (32)  slidably disposed in a passageway extending longitudinally through the support  member.    The  support  member  includes  a transverse guideway (36) in which is disposed a metal L-shaped latch member  (38)  having an aperture in one leg through which the slider member extends.   The bottom of the aperture in the latch member has a tooth (48) which coacts  with  ratcheting  teeth  (46, 47)  on  the  slider member.  A coil spring (44) urges the tooth of the latch member into engagement with the ratcheting teeth of the slider  member.   A  temperature-responsive  slug  (50) is disposed in parallel with the coil spring.   The assembly is characterized by the ratcheting teeth (36, 37) on the slider  member  being  of  two  different  ramp  slopes  to provide  an  initial  reduced  resistance  to  longitudinal movement of the slider member  (32)  through the support member (22).
Patent CA-1246317-A (CA)
Inventor: GOUDY PAUL R JR
IPC: C02F1/00
Filed: 1985-07-23
Granted: 1988-12-13
Abstract: ABSTRACT     A fluid is disinfected by the use of ultraviolet light; a laser beam which radiates light in the ultraviolet range directs the beam into a stream of the fluid.
Patent CA-1233255-A (CA)
Inventor: BARKER BARBARA A
IPC: G06F17/24
Filed: 1985-08-08
Granted: 1988-02-23
Abstract: IMPROVED MERGE                   Abstract A method of, and system for, merging a portion of one document into another and providing for current viewing and on line editing.  During preparation of a document, a paragraph from another document can be included in the document being prepared by referencing the other document and paragraph.  The result of referencing is inclusion of the paragraph, a view of the document being prepared, and a document including the included paragraph which is dynamically editable.          If the paragraph is edited, an operator decision is to be made as to whether the other document is to be updated according to the editing.
Patent CA-1266002-A (CA)
Inventor: ROBERTS CHRISTOPHER D
IPC: A61K31/195
Filed: 1985-10-02
Granted: 1990-02-20
Abstract: ABSTRACT        Pharmaceutical compositions useful in the treatment of acne comprising L-cysteine or a pharmaceutically acceptable salt thereof and an antibacterial agent such as propylene phenoxetol together with a pharmaceutically acceptable carrier are described.   A preferred composition is in the form of a self-supporting aqueous gel containing L-cysteine hydrochloride and propylene phenoxetol.
Patent CA-1271706-A (CA)
Inventor: FRICKEY PAUL H
IPC: G01N33/52
Filed: 1986-01-06
Granted: 1990-07-17
Abstract: HETEROGENEOUS IMMUNOASSAY UTILIZING HORIZONTAL       SEPARATION IN AN ANALYTICAL ELEMENT     Abstract of the Disclosure A heterogeneous, competitive binding immu-noassay is conducted with a dry analytical element. The immunoassay is useful for determining a ligand (e.g. a therapeutic drug) and includes contacting a finite area of the element spreading layer with a sample of a liquid in the presence of a labeled ligand analog and an immobilized receptor.  An im-mobilized ligand-receptor complex is formed within the finite area.  Simultaneously, the uncomplexed ligand migrates horizontally away from the immobil-ized complex which remains in the center of the finite area.  At least five seconds after the com-pletion of the contacting, the amount of immobilized complex is measured in the center of the finite area.
Patent CA-1270660-A (CA)
Inventor: BUSCALL RICHARD
IPC: C05G5/00
Filed: 1986-01-22
Granted: 1990-06-26
Abstract: Abstract Suspension fertilisers A process for preparing suspension fertilisers wherein nutrient material and at least one crystal growth inhibitor are mixed, potassium chloride is added, the resultant slurry mixed and subsequently a suspending aid, for example a clay, is added with mixing.
Patent CA-1252579-A (CA)
Inventor: KURODA HIDEO
IPC: H01L21/302
Filed: 1986-02-13
Granted: 1989-04-11
Abstract: Abstract of the Disclosure A method for dicing a semiconductor wafer to dices which comprises:          (a) placing and fixing the wafer on a dicing film which comprises a base film permeable to ultraviolet light and a layer of a pressure sensitive adhesive formed on one side of the base film to fix thereon the wafer, the adhesive comprising:          (i)   at least one elastic Polymer selected from the group con-sisting of polyacrylic acid ester copolymers and saturated copolyesters;          (ii)  an ultraviolet light polymerizable acrylic acid ester having not less than two acryloyl or methacryloyl groups in the molecule and having a molecular weight of not more than about 1000, in amounts of about 15-200 parts by weight in relation to 100 parts by weight of the elastic polymer; and (iii) a photopolymerization initiator in a sufficient amount to induce the photopolymerization of the ultraviolet light polyme-rizable acrylic acid ester;          (b) dicing the wafer;          (c) applying the ultraviolet light to the other side of the dicing film to substantially reduce the adhesive force of the dicing film; and then (d) removing the resultant dices from the dicing film.
Patent CA-1268565-A (CA)
Inventor: KLIMPEL RICHARD R
IPC: B03D1/01
Filed: 1986-02-14
Granted: 1990-05-01
Abstract: ABSTRACT         A collector composition, useful for the recovery of metal-containing sulfide minerals, sulfi-dized metal-containing oxide minerals, metal-containing oxide minerals and metals occurring in the metallic state from ores in a froth flotation process, comprises two collectors.  One collector is an organic compound containing at least 4 carbon atoms and one or more monosulfide units, wherein the carbon atoms to which the sulfur atoms are bound are aliphatic or cycloali-phatic carbons.  The other collector is preferably an omega-(hydrocarbylthio)alkylamine, S-(omega-aminoalkyl)-hydrocarbyl thioate, N-(hydrocarbyl)-alpha,omega-alkane-diamine, (omega-aminoalkyl)hydrocarbon amide, omega--(hydrocarbyloxy)alkylamine, omega-aminoalkyl hydrocar-bonoate , omega-(hydrocarbylthio)-alkylamide or mixture thereof. 34,046-F
Patent CA-1265805-A (CA)
Title: Procede de preparation de nouveaux derives du 4-  phenylpropyl indole
Inventor: CLEMENCE FRANCOIS
IPC: C07D209/34
Filed: 1986-04-22
Granted: 1990-02-13
Abstract: L'invention concerne un procédé pour préparer des dérivés du 4-phénylpropyl indole et leurs sels de formule: <IMG> dans laquelle R et R1 représentent hydrogène, alkyle linéaire ou ramifié, cycloalkyle, cycloalkylalkyle ou aralkyle, ou R + R1 forment un hétérocycle pouvant comporter un atome d'oxygène, de soufre ou d'azote, c + b ou a + c forment un liaison carbone-carbone, c est un hydrogène ou b + a forment un fonction oxo, c est un hydrogène ou c + a forment une liaison carbone-carbone, le pointillé représente une liaison optionnelle, A est (-CH2-)n avec n = 2, 3, 4 ou 5, R2 est hydrogène, alkyle linéaire ou ramifié, x est OH, hydrogène ou x + y forment une fonction oxo, y est hydrogène ou y + x forment une fonction oxo. L'invention concerne également les dérivés de formule I qui sont utiles comme médicaments, en raison notamment de remarquables propriétés anti-arythmiques et bloquantes des canaux calcicosodiques lents.
Patent CA-1269653-A (CA)
Inventor: SCHNEIDER MICHEL
IPC: B01J20/32
Filed: 1986-06-09
Granted: 1990-05-29
Abstract: PCT No. PCT/CH86/00081 Sec. 371 Date Feb. 5, 1987 Sec. 102(e) Date Feb. 5, 1987 PCT Filed Jun. 4, 1986 PCT Pub. No. WO86/07281 PCT Pub. Date Dec. 18, 1986.A ligand specific to a bioactive substance to be purified is fixed, through a connecting silane, to a mineral particulate carrier chosen from among SiO2, Al2O3, ZrO2 and TiO2, the particles of the carrier being submicronic, non-porous and having a large specific surface. The carrier is contacted with an aqueous extract containing the bioactive substances, for the time required for the substance to become specifically fixed to the carrier. The carrier is then separated and the desired bioactive substance is isolated by desorption.
Patent CA-1272390-A (CA)
Inventor: GILBY ANTHONY C
IPC: G01D/
Filed: 1986-06-13
Granted: 1990-08-07
Abstract: Abstract:          Method and Apparatus for Sensing a Measurand Vibrating resonant mechanical structures are excited optically by photokinetic energy transfer and detected optically.  In particular, a tuning fork sensor measuring a physical parameter is excited into oscillation by radiant energy and the frequency of vibration is detected by radiant energy which may be communicated via an optical fiber.  These vibrations are communicated via a fiber optic to a detection location.
Patent CA-1266820-A (CA)
Inventor: KAWAMURA HIDEO
IPC: F23D11/44
Filed: 1986-06-26
Granted: 1990-03-20
Abstract: ABSTRACT OF THE DISCLOSURE       A liquid fuel combustion apparatus including a housing defining a composite chamber; a perforate wall separating the composite chamber into a vaporization chamber and a combustion chamber and distributing the flow of vapor therebetween; an intake pipe providing air flow to the vaporization and combustion chambers; and a vaporization pipe comprising an inlet portion disposed in the combustion chamber and a discharge portion projecting into the vaporization chamber, the discharge portion defining a jet for discharging fuel into the vaporization chamber.  Also included is a means for feeding liquid fuel into an end of the vaporization pipe opposite to the discharge portion, and an igniter for igniting fuel in the combustion chamber.
Patent CA-1262311-A (CA)
Inventor: VERNEY JAY F
IPC: G02B5/20
Filed: 1986-07-23
Granted: 1989-10-17
Abstract: Abstract NVG Compatible Red Light Night Vision Goggle compatible red lighting in which the red light does not adversely affect the gain of the night vision goggles yet is visible to the unaided eye.  The red light is filtered by a filter which transmits at least about 80% of the visible spectrum within a range up to about 640 nanometers in wavelength and inhibits the transmission of 99.9% of said red light above about 720 nanometers in wavelength on the electromagnetic spectrum within the spectral sensitivity of the night vision goggles.
Patent CA-1240738-A (CA)
Inventor: NORTRUP KEVIN E
IPC: G08C23/04
Filed: 1986-08-05
Granted: 1988-08-16
Abstract: ABSTRACT OF THE DISCLOSURE This circuit provides a digital output indicating the presence or absence of the infrared (IRK carrier signal.  The incoming IR signal is sampled by a clock at a frequency which is about 4 times the carrier frequency. The high and low samples are tabulated in two counters in a race.  When 8 high or 16 low samples are counted, the envelope status flip flop is set or reset, respectively, and both counters are reset.  The output of the envelope status flip flop represents the envelope of the IR carrier signal.
Patent CA-1266564-A (CA)
Inventor: POMERLEAU MAURICE
IPC: G09F13/04
Filed: 1986-08-22
Granted: 1990-03-13
Abstract: Abstract of the Disclosure An illuminated sign assembly has a cabinet of somewhat resilient sheet material with a self-hinging sign frame on at least one side which snap fits into the cabinet without use of a conventional hinge.  An assembly may be provided for security and tensioning the vinyl sheet of a sign face into the frame.  The snap action is provided by interaction between a channel defined by a system of resilient flanges formed by a portion of the cabinet to which the frame is hinged, and an abutment on a rearwardly extending flange on a hinged side of the frame.
Patent CA-1270002-A (CA)
Inventor: MCDANIEL MAX P
IPC: B01J31/14
Filed: 1986-09-11
Granted: 1990-06-05
Abstract: Abstract of the Disclosure A  process  for  dimerizing  ethylene  comprising  contacting ethylene with an insoluble solid catalyst and a cocatalyst, said catalyst having at least on the surface thereof hydrocarbyl ortho ester groups bonded to vanadium or titanium.
Patent CA-1275101-A (CA)
Inventor: FRIEDLANDER BARRY T
IPC: A01N43/50
Filed: 1986-09-15
Granted: 1990-10-09
Abstract: ABSTRACT     This  invention  relates  to  novel  imidazole  and triazole  substituted  oxathiolane  compounds  having  the general formula:       wherein R is C2-C4 alkylene unsubstituted or substituted with C1-C10 alkyl, alkenyl, alkynyl or alkoxyalkyl;       R1 is (a) C5-C8 bridged or non-bridged cycloalkyl or cycloalkenyl; (b) phenyl, methylenedioxyphenyl, naph-thyl, pyridyl, furanyl or thienyl; the (b) substituents being unsub-stituted or substituted with:     C1-C10 alkyl, OH, SH, cyclohexyl, C1-C10 haloalkyl, C1-C10 alkenyl, cyano, nitro, XR3 or a single halogen wherein X is O, S, SO or SO2 and R3 is C1-C10 alkyl, C1-C10 alkenyl, C1-C10 alkoxyal-kyl, C1-C6 haloalkyl, C1-C6 haloalkenyl, C5-C6 cycloal-kyl, C7-C9 aralkyl; C1-C4 alkylsulfonyloxy, phenylsulfonyloxy,   wherein R4 is C1-C4 alkyl or phenyl;               wherein R5 and R6 are individually H, C1-C4 alkyl or phenyl with the proviso that R5 and R6 are not both H;   wherein R7 and R8 are individually H or C1-C4 alkyl, R7 is H, R8 is COR9, COOR9 or wherein R9 is C1-C4 alkyl or phenyl, or R7 and R8 together form C4-C6 alkylene, C4-C6 oxydialkylene or phenylmethylene; R2 is H or C1-C6 alkyl; Y is N or CH; and n is 0, 1 or 2; and the physiologically acceptable addition salts thereof. The invention further relates to compositions containing these compounds which have fungicidal implant growth regulant activity.  Methods for preparing these compounds are also described.
Patent CA-1270920-A (CA)
Inventor: YFF LOUIS S
IPC: G01S1/70
Filed: 1987-03-17
Granted: 1990-06-26
Abstract: Abstract The invention relates to a system for determining the angular spin position of an object (1) spinning about an axis The system thereto comprises means (7) for transmitting at least two superimposed pha-se-locked and polarised carrier waves to obtain the angular spin position. The system further comprises at least two loop antennas (10), connected to the object (1), and receiving means (13) for processing in combination the antennas-received signals.
Patent CA-1271176-A (CA)
Title: Decorative light tubing and method of manufacture thereof
Inventor: GEORGE BENJAMIN B JR
IPC: F21V31/00
Filed: 1987-04-10
Granted: 1990-07-03
Abstract: DECORATIVE LIGHT TUBING AND METHOD OF MANUFACTURE THEREOF  Abstract of the Disclosure A decorative light and method of manufacture thereof, said light having an outer transparent tube, a pair of electrical supply wires in the tube, and a plurality of miniature lamps within the tube, the lamps being connected in series between the supply wires, and a protective dielectric material within the tube which coats the supply wires and the lamps forming a protective dielectric cushioning layer between said wires and lamps and the walls of the tube to prevent electrical failure of the decorative light tube circuit as a result of moisture, shock and vibration.
Patent CA-1273388-A (CA)
Inventor: TELAMO ERKKI
IPC: H05B3/26
Filed: 1987-09-02
Granted: 1990-08-28
Abstract: ABSTRACT OF THE DISCLOSURE                  The invention relates to an electric plate comprising a plate in connection with which there is arranged at least one electric resistor and to which switching and control means are coupled for switching it on an electric source and for adjusting its power. The plate is composed of soap rock and around it there is arranged a straining strap made of steel band. The plate is provided with a narrow and deep slot in which there is arranged the electric resistor and the slot is filled at least partly with refractory mortar.
Patent CA-1251873-A (CA)
Inventor: CVETKOVIC MILUTIN
IPC: A47C23/30
Filed: 1987-09-11
Granted: 1989-03-28
Abstract: ABSTRACT       A fluid containing mattress includes an exterior support in the form of side frames and a bottom support.  Flexible, contractible bellows are distributed over the bottom support and are connected thereto.  Tubing connects the bellows to adjacent bellows to permit fluid flow between them.  A selected amount of fluid is provided in the bellows.          A top cover including a cushion extends over the bellows.  Coil springs are mounted on top of the bellows and support the top cover.  Elastomeric members connect each coil spring to adjacent coil springs.
Patent CA-1273062-A (CA)
Inventor: JOU JING-YANG
IPC: G06F11/27
Filed: 1987-10-27
Granted: 1990-08-21
Abstract: PROGRAMMABLE LOGIC ARRAY            Abstract of the Disclosure Built-in self-test programmable logic arrays use a deterministic test pattern generator to generate test patterns such that each cross point in an AND-plane can be evaluated sequentially.  A multiple input signature register which uses XQ + 1 as its characteristic poly-nomial is used to evaluate the test results, where Q is the number of outputs.   The final signature can be further compressed into only ONE bit.  Instead of only determining the probability of fault detection, in this scheme, the fault detection capability has been analyzed using both the stuck at fault and the contact fault model.  It can be shown that all of these faults can be detected.   Shorts between two adjacent lines can be detected by using NOR gates.
Patent CA-1274698-A (CA)
Inventor: EISA SORAYA
IPC: F02C9/38
Filed: 1988-03-24
Granted: 1990-10-02
Abstract: ABSTRACT OF THE INVENTION A  fuel  management  system  (34)  for  a  turbine engine (10) having a metering valve (50) controlled by the input of an electronic computer (36) to a resolver (48). A  head  sensor (64)  responds  to  pressure  differential across the metering valve (50), to control a bypass valve (80) which allows a portion of the fuel available from a supply conduit  (58)  to return to a  reservoir  (28).   An overspeed governor (116) receives an input turbine (10) to position a cam (120) having four contours (154,  156, 158, and  160) thereon.  The  first  contour  (154)  provides a feedback to balance the actual speed input.   The second contour (156) controls the opening of a proportional valve (122) when the rotation of the turbine exceeds a preset value to allow an operational fluid pressure in the bypass valve (80) to be reduced and additional fuel to flow to the return conduit (95).  The third contour (158) controls the movement of flapper valve (128) which allows an inte-grator piston (124) to move and open an integrator valve (126)  to permit  a  further  reduction  in  the  operational fluid pressure such that an additional and corresponding amount of fuel is returned to the  reservoir  (28).   The fourth contour (160) has a linkage (182) connected to the integrator piston (124) and in conjunction with the move-ment of the flapper valve (128) by the third contour at speeds  up  to  about  one half  of  the normal  operational speeds allows the integrator piston (124) to move without opening the integrator valve (126) to provide  assurance that the overspeed governor (116) is capable of function-ing.
Patent CH-513079-A (CH)
Title: Oxygen and ozone production - by water electrolysis using - secondary breakdown of catholyte
Inventor: OSCAR PAUSER
IPC: C25B9/17
Filed: 1967-03-09
Abstract: A process for producing oxygen and ozone by electrolysis of water, esp. water containing common salt, using an electrolytic cell, operates by subjecting the catholyte, produced at the cathode of the primary electrolytic breakdown cell, to a secondary electrolytic breakdown producing oxygen and ozone. Pref. an additional anode chamber follows the cathode chamber of the primary cell.
Patent CH-496819-A (CH)
Title: Composite textile filaments with an elastomer core and
Inventor: ANTONIO NUNES ALEIXO
IPC: D02G3/32
Filed: 1967-04-26
Abstract: Composite textile filament is formed from a core of at least one continuous elastomeric monofilament, and a continuous covering of a polymer foam with closed cells which completely encloses the core, the core being under tension and the foam covering under compression along the lengthwise axis of the composite filament, when this is in a non-stretched condition. As the elastomeric core is completely covered by the polymer foam, any discolouration of the core on ageing is hidden from view. In addition, the covering protects the core from wash-bleaching agents, and other oxidising agents.
Patent CH-543475-A (CH)
Title: P-phenoxy or alkoxy cinnamic acid esters ant - icholesterolemics
Inventor: TOSHIO WATANABE
IPC: C07C69/76
Filed: 1970-09-07
Abstract: p-Phenoxy or alkoxy cinnamic acid esters anticholesterolaemics. Preparation of cpds. of the formula (I): (where R = phenyl or 12-18C alkyl; R' = H, CH3 or phenyl; R2 = H or OH; R3 = CH2OH when R2 = OH or R3 = methacryloyloxy, halomethyl, HOCH2-, OH, halo or SO3Me when R2 = H; Me = alkali metal) by reacting (where x = halogen) with HOCH2CHR2'R3 (where R2' = H and R3 = methyacryloxy, halomethyl, halo SO3Me or R2' and R3' forms a gp. -CH2O where is an acetal or ketal residue) to give a cpd. (I) R2 = R2'; R3 = R3') which is hydrolysed where appropriate to (I) which are anticholesterolaemic agents.
Patent CH-524003-A (CH)
Title: Embroidery stitching machine - for 'soutache' braid stitching
Inventor: BRUNO KUEHNI
IPC: D05C3/04
Filed: 1970-05-28
Abstract: Shuttle type, embroidering machine for Soutache braid stitching, having at least one yarn guide for fixing the cords, gimp, or lace on the substrate by means of a yarn, and moving in a straight line between two successive stitches of the needle in the sustrate. The machine is operated in such a way that periodically during stitching several stitches are produced downwardly and at least one upwardly.
Patent DK-170584-A (DK)
Title: Page-mode operation memory for a data processing unit and method of operating the same
Inventor: SCHULZE WERNER
IPC: B08B3/02
Filed: 1984-03-28
Abstract: In a high-pressure cleaner, in order to control additional equipment, such as chemical doser or burner, from a hand spray gun without any special control lines, it is proposed to connect a second closable flow path in parallel with the normal flow path through the spray nozzle, to determine the pressure rise time in the cleaning fluid after the switching on of the high-pressure pump and to generate a control signal by opening the second flow path to extend said rise time compared with the rise time when the second flow path is closed; furthermore, a high-pressure cleaner is proposed for implementing this process.